Specifications include, but are not limited to: The Lewisville Independent School District is accepting supplemental proposals for Instructional Materials, Teaching Aids, Supplies, Software, Equipment, and Other Related Products and Services such as, but not limited to, products used in the following departments offered in LISD Career and Technical Education (CTE), Early Childhood, English Language Arts and Reading, Science, Social Studies, Reading, Parent Resources, STEAM (Science, Technology, Engineering, Arts, Mathematics), ESL products, Special Education, general classroom supplies, online instructional, subscriptions, licenses, software, stage and theater, world language and other instructional materials as needed district wide for Pre-K - 12th grade.